51206764

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 105058296

約数和(自身を除く): 53851532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1907, 1918, 3814, 3836, 6713, 7628, 13349, 13426, 26698, 26852, 53396, 93443, 186886, 261259, 373772, 522518, 1045036, 1828813, 3657626, 7315252, 12801691, 25603382, 51206764]

約数ペア:

[(1, 51206764), (2, 25603382), (4, 12801691), (7, 7315252), (14, 3657626), (28, 1828813), (49, 1045036), (98, 522518), (137, 373772), (196, 261259), (274, 186886), (548, 93443), (959, 53396), (1907, 26852), (1918, 26698), (3814, 13426), (3836, 13349), (6713, 7628)]